Human Body Systems Crossword Puzzle

This printable crossword puzzle on the topic of Human Body Systems has 15 clues. Answers range from 7 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

System that consists of nerves, brain and spinal cord
helps movement of the body, maintaining posture, and circulating blood throughout the body
system that contains voluntary and involuntary muscles
this system starts in the mouth
the heart and blood vessels that circulate blood throughout the body
disposing of the body's waste
brings air into the body and removes carbon dioxide
system that protects major internal organs and provides overall support
system that transmits signals from the body to the brain
this is also known as the urinary system
includes bone, cartilages, ligaments
skeletal muscles, smooth muscles, cardiac muscles
Breaks down food
skin, hair, regulates temperature
esophagus, stomach, intestines